[ 1070.412823][T30792] veth0: entered allmulticast mode
[ 1070.413289][T30792] veth1: entered allmulticast mode
[ 1070.413686][T30792] veth2: entered allmulticast mode
[ 1070.414057][T30792] veth3: entered allmulticast mode
[ 1081.571024][T30792] veth0: left allmulticast mode
[ 1081.571380][T30792] veth1: left allmulticast mode
[ 1081.571658][T30792] veth2: left allmulticast mode
[ 1081.571914][T30792] veth3: left allmulticast mode